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The Boaters' Forecast Tool provides recreational boaters information on lake conditions to help them determine if it is a good boating day. With forecast data for all of the Great Lakes, boaters can view the latest forecasts for the area of interest and set up alerts to be notified when conditions are likely to change.

To get started, choose a lake or a region from the map or themenu above.

Lake Superior

Lake Michigan

Lake Huron

Huron-Erie Corridor

Lake Erie

Lake Ontario

St. Lawrence River

Disclaimer: All products published on this website are prototype products and are not intended to be used for navigational or operational purposes. Due to atmospheric or other conditions, latest data may not always be available.View full disclaimer